What is the telephone number of Unicom's manual customer service?

Unicom's manual customer service telephone number is 100 10. In case of Unicom problems, feedback can also be given in the following ways:

Log in to the online business hall of China Unicom, and click the floating window on the right > Customer Service > Manually enter online customer service consultation/feedback;

Log in to China Unicom APP > Services > Customer Service > Online Customer Service > Transfer to Labor, and enter online customer service consultation/feedback;

Wechat login binds "China Unicom Micro Hall" > turns to manual, and accesses online customer service consultation/feedback.